熊耳山地区槐树坪金矿床黄铁矿特征及其地质意义
张蕾蕾,张静,王琦崧,陈良,陈叙安

Characteristics of Pyrite from Huaishuping Gold Deposit in Xiong’ershan District and Its Geological Significance
Leilei ZHANG,Jing ZHANG,Qisong WANG,Liang CHEN,Xu’an CHEN
表2 槐树坪金矿不同阶段黄铁矿样品中Co、Ni、As含量(%),δFe、δS值及Co/Ni比值平均值
Table 2 Co,Ni,As content(%),δFe,δS value and average values of Co/Ni ratio of pyrite samples in different stages of Huaishuping gold deposit
样品编号 成矿阶段 δFe δS Co Ni As Co/Ni
HSPDO6B06 0.479 -3.167 0.114 0.200 0.054 0.57
HSPDO6B11 1.368 -2.563 0.090 0.033 0.050 2.73
HSPDO6B12 2.513 -2.672 0.142 0.012 0.028 11.83
HSPDO6B13 2.012 -3.723 0.290 0.060 0.097 4.83
HSPD16B01 1.985 -3.315 0.070 0.120 0.026 0.58
HSPD18B01 2.592 -2.969 0.097 0.163 - 0.60
HSPD20B01 1.364 -2.895 0.198 0.100 0.038 1.98